EP 0722059 B1 19990908 - Interlock with deactivation slot
Title (en)
Interlock with deactivation slot
Title (de)
Verriegelung mit Nut zu deren Deaktivierung
Title (fr)
Verrouillage avec fente de déactivation
Publication
Application
Priority
US 35535894 A 19941213
Abstract (en)
[origin: EP0722059A2] A compound change gear transmission (11) is disclosed of the type including a multiple speed ratio main transmission section (15) and an auxiliary transmission section (17), and a shift rod (83) to engage selected main section gear ratios, and a shift rod (85) to engage selected auxiliary gear ratios. An interlock assembly (91) is included of the type having an interlock pin member (103), which normally prevents axial movement of either shift rod when the other is displaced. The shift rod (83) for the main transmission section has an interlock deactivation position corresponding to a non-neutral, predetermined gear ratio of the main section. The shift rod (83) defines an interlock recess (105) which receives the interlock pin (103) when the shift rod is in the interlock deactivation position, thus permitting simultaneous axial movement of the shift rod (85) for the auxiliary section. <IMAGE>
IPC 1-7
IPC 8 full level
F16H 63/20 (2006.01); F16H 63/34 (2006.01); F16H 63/36 (2006.01); F16H 63/44 (2006.01)
CPC (source: EP KR US)
F16H 61/16 (2013.01 - KR); F16H 63/34 (2013.01 - EP US); F16H 63/44 (2013.01 - EP US); Y10S 74/90 (2013.01 - EP US); Y10T 74/20104 (2015.01 - EP US)
Designated contracting state (EPC)
AT DE ES FR GB IT NL SE
DOCDB simple family (publication)
EP 0722059 A2 19960717; EP 0722059 A3 19980107; EP 0722059 B1 19990908; AT E184381 T1 19990915; BR 9505411 A 19971028; CA 2164747 A1 19960614; CA 2164747 C 20001031; CN 1082154 C 20020403; CN 1131244 A 19960918; DE 69512013 D1 19991014; DE 69512013 T2 20000525; ES 2137461 T3 19991216; JP 3598477 B2 20041208; JP H08247284 A 19960924; KR 100274964 B1 20001215; KR 960023939 A 19960720; MX 9505214 A 19980531; US 5546825 A 19960820
DOCDB simple family (application)
EP 95308469 A 19951127; AT 95308469 T 19951127; BR 9505411 A 19951213; CA 2164747 A 19951208; CN 95121637 A 19951213; DE 69512013 T 19951127; ES 95308469 T 19951127; JP 34648295 A 19951212; KR 19950049293 A 19951213; MX 9505214 A 19951213; US 35535894 A 19941213